RRP: $4.95The Formula Sports Ring Grip Shafts Multipack is a combo pack perfect for beginners right through to advanced players. It’s an excellent choice for value and customisation of your dart set. Includes 3 sets of ring grip nylon shafts (9 shafts total) that are 48mm in length each. The small metal ring springs that come with these shafts are used to tightly secure the flight inside the shaft. The ring spring squeezes the four prongs on the end of the shaft together, assisting to hold the flight in place.3 Sets Ring Grip Nylon Shafts (9 shafts total). 48mm. Includes ring spring to assist in securing flight to shaft.